A spray rod tilt reinforcement structure for an intelligent concrete curing machine

Abstract

A spray rod tilting reinforcement structure of an intelligent concrete curing machine includes a spray pipe rotating structure and a spray pipe reinforcement structure. The spray pipe rotating structure includes a spray pipe, and the spray pipe is adjusted in inclination through an adjusting device on the shell; the adjusting device includes two mutually parallel support plates vertically arranged on the shell, and the support plates are each provided with an inclined slide groove, and the slide groove is provided with a plurality of notches, and a support rod is provided in the notch. The spray pipe reinforcement structure includes a reinforcement sleeve that can be fixed on the spray pipe and removed from the spray pipe, and two reinforcement rods are hinged on the reinforcement sleeve, and the other end of the reinforcement rod is hinged to the top of the shell, and the two reinforcement rods and the reinforcement sleeve form a triangle for fixing the spray pipe. The spray pipe can be tilted at a certain angle to adapt to the slope that needs to be maintained as much as possible, and the use scope of the wall curing machine is broadened. At the same time, through the effect of the reinforcement rod, the lever effect on the spray pipe is reduced, and the trolley is guaranteed to run smoothly on the track.

Description

Technical Field

[0001] The invention belongs to the field of concrete curing machines, and mainly relates to a spray rod inclined reinforcement structure of an intelligent concrete curing machine. Background Art

[0002] For water spraying maintenance of concrete walls, a spray pipe needs to be placed vertically on the maintenance machine. The length of the spray pipe depends on the wall height and the power of the maintenance machine's spray pump. Generally, the length of the spray pipe is relatively long. If the spray pipe is simply placed vertically, the bottom is fixed on the shell, and a reinforcement rod is configured, the spray pipe fixing effect can be achieved. However, this limits the maintenance machine to only be able to maintain walls that are vertical to the ground. If a concrete surface with a certain slope is encountered, the maintenance machine cannot be used for this because the bottom of the spray pipe is fixed and will not tilt, thus limiting the use scope of the maintenance machine. At the same time, due to the long length of the spray pipe, when the spray pipe is tilted, due to the weight of the spray pipe and the weight of the water in the spray pipe, one side of the maintenance machine will be heavier, which will cause greater wear on the track on the one hand, and on the other hand, the other side of the maintenance machine will be at risk of tilting when moving. If it tilts, it is very likely to overturn. If the spray pipe is spliced ​​by two sections, it may break from the splicing when tilting. Summary of the invention

[0003] In order to overcome the above-mentioned deficiencies, the present invention provides a spray rod tilt reinforcement structure of an intelligent concrete curing machine.

[0004] The technical solution adopted by the present invention to solve its technical problem is:

[0005] A spray rod tilting reinforcement structure of an intelligent concrete curing machine includes a spray pipe rotating structure and a spray pipe reinforcement structure. The spray pipe rotating structure includes a spray pipe, and the spray pipe is adjusted in inclination by an adjusting device on a shell; the adjusting device includes two mutually parallel supporting plates vertically arranged on the shell, and the supporting plates are each provided with an inclined slide groove, and the slide groove is provided with a plurality of notches, and a support rod is provided in the notch, and the support rod is used for supporting and limiting the spray pipe. A rotating rod is provided at the lower part of the spray pipe, and both ends of the rotating rod are fixed to the supporting plate through bearings;

[0006] The spray pipe reinforcement structure includes a reinforcement sleeve that can be fixed on the spray pipe and removed from the spray pipe. Two reinforcement rods are hinged on the reinforcement sleeve. The other end of the reinforcement rod is hinged to the top of the shell. The two reinforcement rods and the reinforcement sleeve form a triangle for fixing the spray pipe.

[0007] The side of the notch away from the spray pipe is an arcuate surface, and the side of the notch close to the spray pipe is provided with a pressure plate, one end of the pressure plate is hinged to the support plate, and the other end is suspended, and a spring is provided on the side of the pressure plate close to the spray pipe, and the other end of the spring is connected to the support plate.

[0008] A positioning sleeve is provided on the rotating rod, and the spray pipe passes through the positioning sleeve, and the positioning sleeve fixes the spray pipe and places the spray pipe to slide down.

[0009] The support rod is provided with a limiting pad, and the limiting pad is provided with an arc-shaped groove, and the arc-shaped groove is used for dragging and dropping the spray pipe.

[0010] The bottom of the spray pipe is connected to the water outlet of the spray pump through a spray hose.

[0011] The reinforcing rod is composed of a plurality of rods with gradually decreasing diameters. The rods are nested with each other, and screw bodies are arranged between the rods. The screw bodies can fix the positions of two adjacent rods.

[0012] The two ends of the reinforcement rod are provided with a first connector and a second connector, and rubber sleeves are provided between the first connector, the second connector and the reinforcement rod.

[0013] One end of the first connector is open, and the other end is provided with a first side ear, the first side ear is provided with a first pin hole, and the side wall of the first connector is provided with a threaded hole, and a first fastening bolt is provided in the threaded hole.

[0014] One end of the second connector is open, and the other end is provided with a second side ear, the second side ear is provided with a second pin hole, and the side wall of the second connector is provided with a threaded hole, and a second fastening bolt is provided in the threaded hole.

[0015] The reinforcement sleeve includes two semicircular fasteners, one end of the two fasteners is provided with a shaft sleeve, the pin shaft passes through the shaft sleeves of the two fasteners to connect the two fasteners, the other end of the fasteners is provided with a fifth side ear, the fifth side ear is provided with a fifth pin hole, the fifth pin hole is connected by a fifth fastening bolt, and the side walls of the two fasteners are symmetrically provided with fourth side ears, and the fourth side ears are provided with a fourth pin hole.

[0016] Due to the adoption of the above-mentioned technical solution, the present invention has the following advantages:

[0017] The invention provides a spray rod tilting reinforcement structure for an intelligent concrete curing machine, which can tilt the spray pipe at a certain angle, and can not only maintain vertical walls, but also adapt to slopes that need maintenance, thereby broadening the use scope of the wall curing machine. At the same time, through the role of the reinforcement rod, the lever effect on the spray pipe is reduced, ensuring that the trolley runs smoothly on the track. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a side view of the present invention;

[0019] Figure 2 It is a front view of the present invention;

[0020] Figure 3 yes Figure 1 The enlarged schematic diagram of the middle A part;

[0021] Figure 4 It is a top view at the support rod;

[0022] Figure 5 is a top view of the reinforcement structure of the present invention;

[0023] Figure 6 It is a structural schematic diagram of the reinforcement sleeve;

[0024] Figure 7 It is a schematic diagram of the structure of the reinforcement rod;

[0025] In the figure: 2, spray pump; 3, spray hose; 4, bearing; 5, support plate; 6, slide groove; 7, notch; 71, arc surface; 72, pressure plate; 73, spring; 8, spray pipe; 9, support rod; 91, limit pad; 10, rotating rod; 101, positioning sleeve; 14, reinforcement rod; 141, rubber sleeve; 142, first connector; 1421, first side ear; 1422, first pin hole; 1423, first bolt assembly; 1424, first fastening bolt; 143, second connector; 1431, second side ear; 1432, second pin hole; 1433, second bolt assembly; 1434, second fastening bolt; 144, screwing body; 22, housing; 221, third side ear; 40, reinforcing sleeve; 401, fastener; 402, pin shaft; 403, fourth side ear; 404, fifth side ear; 405, fourth pin hole; 406, fifth pin hole; 407, fifth fastening bolt; DETAILED DESCRIPTION

[0026] The present invention can be explained in more detail by the following examples. The purpose of disclosing the present invention is to protect all changes and improvements within the scope of the present invention. The present invention is not limited to the following examples.

[0027] A spray rod tilting reinforcement structure of an intelligent concrete curing machine described in conjunction with the accompanying drawings includes a spray pipe rotating structure and a spray pipe reinforcement structure. The spray pipe rotating structure includes a spray pipe 8, and the spray pipe 8 is adjusted in inclination by an adjusting device on the outer shell 22; the adjusting device includes two mutually parallel support plates 5 vertically arranged on the outer shell 22, and the support plates 5 are each provided with an inclined slide 6, and the slides 6 on the two support plates 5 are correspondingly arranged, and a plurality of notches 7 are provided on the slide 6, and a support rod 9 is provided in the notch 7. The support rod 9 is used to support and limit the spray pipe 8, and a rotating rod 10 is provided at the lower part of the spray pipe 8, and both ends of the rotating rod 10 are fixed to the support plate 5 through bearings 4.

[0028] When the spray pipe 8 needs to be placed at an angle, it is only necessary to place the support rod 9 in the notch 7. The specific notch 7 needs to be determined according to the specific tilt angle. Then the spray pipe 8 is rotated. The spray pipe 8 rotates around the rotating rod 10 as the axis. Finally, the spray pipe 8 is placed on the support rod 9 and supported by the support rod 9.

[0029] The side of the notch 7 away from the spray pipe 8 is an arcuate surface 71, which corresponds to the circumference of the support rod 9, thereby increasing the fit between the two and increasing the contact area between the two, thereby increasing the friction between the two and reducing the support rod 9 from rolling in the notch 7.

[0030] A pressing plate 72 is provided on the side of the notch 7 close to the spray pipe 8. One end of the pressing plate 72 is hinged to the support plate 5 and the other end is suspended. A spring 73 is provided on the side of the pressing plate 72 close to the spray pipe 8. The other end of the spring 73 is connected to the support plate 5. When no support rod 9 is inserted into the gap, since the spring 73 is in a natural telescopic state, the pressure plate 72 is generally at the entrance of the gap 7. Once the support rod 9 enters, the spring 73 will be compressed. Since the force is mutual, the elastic force of the spring 73 will act on the pressure plate 72, and further act on the support rod 9. The support rod 9 will be firmly in the gap 7 and will not shake left and right. The support rod 9 is provided with a limiting pad 91, and the limiting pad 91 is provided with an arc-shaped groove. The arc-shaped groove is used to drag and drop the spray pipe 8. After the spray pipe 8 is placed at a suitable angle, the support rod 9 will rotate under the action of the gravity of the spray pipe 8, so that the arc surface of the limiting pad 91 will be completely in contact with the spray pipe 8, so that the spray pipe 8 will not shake left and right.

[0031] In addition, a fixing ring can be further provided on the limiting pad 91, one end of the fixing ring is hinged to the limiting pad 91, and the other end is fixed to the limiting pad 91 by bolts. After the spray pipe 8 is selected to have a suitable placement angle, due to the action of the fixing ring, the arc-shaped groove on the limiting pad 91 on the support rod 9 is fully fitted with the spray pipe 8, so that the spray pipe 8 will not shake left and right and is relatively stable.

[0032] The rotating rod 10 is provided with a positioning sleeve 101, through which the spray pipe 8 passes, and the positioning sleeve 101 fixes the spray pipe 8 to prevent the spray pipe 8 from sliding down. The rotating rod 10 acts as a rotating shaft of the spray pipe 8. In order to fix the spray pipe 8 on the rotating rod 10, the rotating rod 10 passes through the positioning sleeve 101, and then the two are welded or fastened by bolts to ensure that the spray pipe 8 does not slide downward.

[0033] The bottom of the spray pipe 8 is connected to the water outlet of the spray pump 2 through the spray hose 3. Since the spray pipe 8 needs to rotate, the spray pipe 8 cannot be directly connected to the spray pump 2 rigidly, so the spray hose 3 is selected as a bridge.

[0034] The spray pipe reinforcement structure includes a reinforcement sleeve 40 that can be fixed on the spray pipe 8 and removed from the spray pipe 8. It is fixed on the spray pipe 8 naturally to reinforce the spray pipe, and it can be removed from the spray pipe 8 to facilitate the replacement of the spray pipe 8. Two reinforcement rods 14 are hinged on the reinforcement sleeve 40, and the other end of the reinforcement rod 14 is hinged to the top of the outer shell 22. The two reinforcement rods 14 and the reinforcement sleeve 40 form a triangle for fixing the spray pipe 8.

[0035] The reinforcing rod 14 is composed of a plurality of rods with gradually decreasing diameters. The rods are nested with each other, and screw bodies 144 are provided between the rods. The screw bodies 144 can fix the positions of two adjacent rods.

[0036] The reinforcement rod 14 is provided with a first connector 142 and a second connector 143 at both ends, and a rubber sleeve 141 is provided between the first connector 142 and the second connector 143 and the reinforcement rod 14. The rubber sleeve 141 can increase the friction between the first connector 142 and the second connector 143, making it difficult to slide on the reinforcement rod 14.

[0037] One end of the first connector 142 is open, and the other end is provided with a first side ear 1421, the first side ear 1421 is provided with a first pin hole 1422, and a threaded hole is provided on the side wall of the first connector 142, and a first fastening bolt 1424 is provided in the threaded hole.

[0038] One end of the second connector 143 is open, and the other end is provided with a second side ear 1431 , the second side ear 1431 is provided with a second pin hole 1432 , and a threaded hole is provided on the side wall of the second connector 143 , and a second fastening bolt 1434 is provided in the threaded hole.

[0039] The first fastening bolt 1424 and the second fastening bolt 1434 are finally screwed onto the rubber sleeve 141 of the reinforcing rod 14, which protects the reinforcing rod 14 on the one hand and increases the friction between the fastening bolts and the reinforcing rod 14 on the other hand, making it difficult for the fastening bolts to loosen.

[0040] The reinforcement sleeve 40 includes two semicircular fasteners 401, one end of the two fasteners 401 is provided with a shaft sleeve, and a pin shaft 402 passes through the shaft sleeves of the two fasteners 401 to connect the two fasteners 401. The other end of the fasteners 401 is provided with a fifth side ear 404, and the fifth side ear 404 is provided with a fifth pin hole 406. The fifth pin hole 406 is connected by a fifth fastening bolt 407. Fourth side ears 403 are symmetrically provided on the side walls of the two fasteners 401, and the fourth side ears 403 are provided with a fourth pin hole 405.

[0041] The first bolt assembly 1423 passes through the first pin hole 1422 on the first side ear 1421 of the first connecting head 142 and the fifth pin hole 406 on the fifth side ear 404 of the fastener 401 to hinge the first connecting head 142 and the fastener 401 together;

[0042] The second bolt assembly 1433 passes through the second pin hole 1432 on the second side ear 1431 of the second connecting head 143 and the third pin hole on the third side ear 221 of the housing 22 to hinge the second connecting head 143 and the housing 22 together.

[0043] The rotating structure and reinforcement structure of the spray pipe are used in conjunction with each other. When the spray pipe is placed at an angle, the reinforcement rod in the reinforcement structure can ensure that the inclined spray pipe will not lift up the maintenance machine due to the effect of the lever, or even go off the track and cause overturning. If the spray pipe is composed of two sections spliced ​​together, the reinforcement sleeve of the reinforcement rod can be sleeved on the interface of the spray pipe, which can not only offset the lever effect of the spray pipe, but also reinforce the interface of the spray pipe to ensure that the front end of the spray pipe is tilted or even falls off.

[0044] The parts not described in detail in the above content are prior art, so they are not described in detail.

Claims

1. A spray bar tilt reinforcement structure for an intelligent concrete curing machine, characterized in that: The invention comprises a spray pipe rotating structure and a spray pipe reinforcing structure. The spray pipe rotating structure comprises a spray pipe (8). The spray pipe (8) is adjusted in inclination by an adjusting device on a housing (22). The adjusting device comprises two mutually parallel supporting plates (5) vertically arranged on the housing (22). The supporting plates (5) are each provided with an inclined slide groove (6). The slide groove (6) is provided with a plurality of notches (7). A supporting rod (9) is provided in the notch (7). The supporting rod (9) is used to support and limit the spray pipe (8). A rotating rod (10) is provided at the lower part of the spray pipe (8). Both ends of the rotating rod (10) are fixed to the supporting plate (5) by bearings (4). The spray pipe reinforcement structure comprises a reinforcement sleeve (40) that can be fixed on the spray pipe (8) and removed from the spray pipe (8), two retractable reinforcement rods (14) are hinged on the reinforcement sleeve (40), the other ends of the reinforcement rods (14) are hinged to the top of the housing (22), and the two reinforcement rods (14) and the reinforcement sleeve (40) form a triangle for fixing the spray pipe (8); The side of the notch (7) away from the spray pipe (8) is an arcuate surface (71), and the side of the notch (7) close to the spray pipe (8) is provided with a pressing plate (72), one end of the pressing plate (72) is hinged to the support plate (5), and the other end is suspended in the air, and a spring (73) is provided on the side of the pressing plate (72) close to the spray pipe (8), and the other end of the spring (73) is connected to the support plate (5); The rotating rod (10) is provided with a positioning sleeve (101), the spray pipe (8) passes through the positioning sleeve (101), and the positioning sleeve (101) fixes the spray pipe (8) to allow the spray pipe (8) to slide down.

2. The spray rod inclined reinforcement structure of the intelligent concrete curing machine according to claim 1 is characterized in that: The support rod (9) is provided with a limiting pad (91), and the limiting pad (91) is provided with an arc-shaped groove, and the arc-shaped groove is used to drag and drop the spray pipe (8).

3. The spray rod inclined reinforcement structure of the intelligent concrete curing machine according to claim 1 is characterized in that: The bottom of the spray pipe (8) is connected to the water outlet of the spray pump (2) via a spray hose (3).

4. The spray rod inclined reinforcement structure of the intelligent concrete curing machine according to claim 1 is characterized in that: The reinforcing rod (14) is composed of a plurality of rods with gradually decreasing diameters, the rods are nested with each other, and a screwing body (144) is provided between the rods, and the screwing body (144) can fix the positions of two adjacent rods.

5. The spray rod inclined reinforcement structure of the intelligent concrete curing machine according to claim 4 is characterized in that: A first connecting head (142) and a second connecting head (143) are respectively provided at both ends of the reinforcing rod (14), and a rubber sleeve (141) is provided between the first connecting head (142), the second connecting head (143) and the reinforcing rod (14).

6. The spray bar tilt reinforcement structure of the intelligent concrete curing machine according to claim 5, characterized in that: One end of the first connecting head (142) is open, and the other end is provided with a first side ear (1421), the first side ear (1421) is provided with a first pin hole (1422), and a threaded hole is provided on the side wall of the first connecting head (142), and a first fastening bolt (1424) is provided in the threaded hole.

7. The spray bar tilt reinforcement structure of the intelligent concrete curing machine according to claim 5, characterized in that: One end of the second connecting head (143) is open, and the other end is provided with a second side ear (1431), the second side ear (1431) is provided with a second pin hole (1432), and a threaded hole is provided on the side wall of the second connecting head (143), and a second fastening bolt (1434) is provided in the threaded hole.

8. The spray bar tilt reinforcement structure of an intelligent concrete curing machine according to claim 1, characterized in that: The reinforcement sleeve (40) comprises two semicircular fasteners (401), one end of the two fasteners (401) is provided with a shaft sleeve, a pin shaft (402) passes through the shaft sleeves of the two fasteners (401) to connect the two fasteners (401), the other end of each fastener (401) is provided with a fifth side ear (404), the fifth side ear (404) is provided with a fifth pin hole (406), the fifth pin hole (406) is connected via a fifth fastening bolt (407), and fourth side ears (403) are symmetrically provided on the side walls of the two fasteners (401), and the fourth side ears (403) are provided with a fourth pin hole (405).

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